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PF4175202RC Car

The Original San Francisco Toymaker
RC Car - FCC ID PF4175202 - The Original San Francisco Toymaker
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Application Details

Equipment Class
DXX - Part 15 Low Power Communication Device Transmitter
Date of Grant
Apr 24, 2003
Application Purpose
Original Equipment
Date of Application
Apr 24, 2003
Equipment Note
RC Car
Frequency Range
49.86000000 - 49.86000000
Company
The Original San Francisco Toymaker
Country
Hong Kong

Documents & Files

Select a file to view

Users Manual

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Block Diagram

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External Photos

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ID Label/Location Info

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Internal Photos

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Operational Description

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Schematics

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Test Report

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Test Setup Photos

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Document Text

Text extracted from the exhibit documents filed with the FCC. Open a document above to read the original.

External Photos

INTERTEK TESTING SERVICES Ophoto1 Ophoto2 INTERTEK TESTING SERVICES Ophoto3

Internal Photos

INTERTEK TESTING SERVICES Iphoto1 Iphoto2 INTERTEK TESTING SERVICES Iphoto3

Operational Description

FCC ID: PF4175202 Technical Description : The brief circuit description is listed as follows : - X1 and Q1 and associated circuit act as RF Oscillator. - Q2 and associated circuit act as Mixer. - U1, TX2 and associated circuit act as Encoder. Antenna Used : An extendable antenna has been used.

Test Report

•The test results reported in this report shall refer only to the sample actually tested and shall not refer or be deemed to refer to bulk from which such a sample may be said to have been obtained. •This report shall not be reproduced except in full without prior authorization from Intertek Testing Services Hong Kong Limited. •The evaluation data of the report will be kept for 3 years from the date of issuance. FCC ID : PF4175202 The Original San Francisco Toymakers Application For Certification (FCC ID: PF4175202) Transmitter, Model : 175210 Asst. No. : 175200, 17520D We hereby certify that the sample of the above item is considered to comply with the requirements of FCC Part 15, Subpart C for Intentional Radiator, mention 47 CFR [24-5-2001] 0301715 WN/at March 24, 2003 INTERTEK TESTING SERVICES FCC ID: PF4175202 i LIST OF EXHIBITS INTRODUCTION EXHIBIT 1:General Description EXHIBIT 2:System Test Configuration EXHIBIT 3:Emission Results EXHIBIT 4:Equipment Photographs EXHIBIT 5:Product Labelling EXHIBIT 6:Technical Specifications EXHIBIT 7:Instruction Manual EXHIBIT 8:Miscellaneous Information INTERTEK TESTING SERVICES FCC ID: PF4175202 ii MEASUREMENT/TECHNICAL REPORT The Original San Francisco Toymakers - MODEL: 175210 Asst. No. : 175200, 17520D FCC ID: PF4175202 March 24, 2003 This report concerns (check one:)Original Grant X Class II Change Equipment Type: Low Power Transmitter (example: computer, printer, modem, etc.) Deferred grant requested per 47 CFR 0.457(d)(1)(ii)?Yes No X If yes, defer until: date Company Name agrees to notify the Commission by: date of the intended date of announcement of the product so that the grant can be issued on that date. Transition Rules Request per 15.37?Yes No X If no, assumed Part 15, Subpart C for intentional radiator - the new 47 CFR [24-5-2001 Edition] provision. Report prepared by:Wilbur Ng Intertek Testing Services 2/F., Garment Center, 576, Castle Peak Road, HONG KONG Phone:852-2173-8502 Fax:852-2742-9149 INTERTEK TESTING SERVICES FCC ID: PF4175202 iii Table of Contents 1.0 General Description....................................................................................................................2 1.1 Product Description................................................................................................................2 1.2 Related Submittal(s) Grants....................................................................................................2 1.3 Test Methodology...................................................................................................................3 1.4 Test Facility..............................................................................................................................3 2.0 System Test Configuration.........................................................................................................5 2.1 Justification..............................................................................................................................5 2.2 EUT Exercising Software........................................................................................................5 2.3 Special Accessories.................................................................................................................5 2.4 Equipment Modification.........................................................................................................6 2.5 Support Equipment List and Description..............................................................................6 3.0 Emission Results.........................................................................................................................8 3.1 Field Strength Calculation......................................................................................................9 3.1 Field Strength Calculation (cont’d)......................................................................................10 3.2 Radiated Emission Configuration Photograph....................................................................11 3.3 Radiated Emission Data........................................................................................................12 4.0 Equipment Photographs..........................................................................................................15 5.0 Product Labelling......................................................................................................................17 6.0 Technical Specifications...........................................................................................................19 7.0 Instruction Manual...................................................................................................................21 8.0 Miscellaneous Information.......................................................................................................23 8.1 Measured Bandwidth............................................................................................................24 8.2 Discussion of Pulse Desensitization.....................................................................................25 8.3 Calculation of Average Factor..............................................................................................26 8.4 Emission Test Procedures ....................................................................................................27 8.4 Emission Test Procedures (Cont’d).....................................................................................28 INTERTEK TESTING SERVICES FCC ID: PF4175202 iv List of attached file Exhibit typeFile Descriptionfilename Test ReportTest Reportreport.pdf Operation DescriptionTechnical Descriptiondescri.pdf Test Setup PhotoRadiated Emissionradiated photos.pdf Test ReportBandwidth Plotbw.pdf External PhotoExternal Photoexternal photos.pdf Internal PhotoInternal Photointernal photos.pdf Block DiagramBlock Diagramblock.pdf SchematicsCircuit Diagramcircuit.pdf ID Label/Loc…

Text truncated - open the document above for the full version.

Test Setup Photos

INTERTEK TESTING SERVICES Front View Back View

Contact Information

Applicant

Dennis Tsoi(Manager)
[email protected]852-2300-5193Fax: 852-2300-5199

Technical Contact

Intertek Testing Services Hong Kong Ltd.Wilbur Ng
[email protected]852-2173-8502

2/F., Garment Centre, · Kowloon, · Hong Kong

Non-Technical Contact

Intertek Testing Services Hong Kong Ltd.Wilbur Ng
[email protected]852-2173-8502

Test Firm

Intertek Testing Services Hong KongBilly Chow
[email protected]852-2173-8528Fax: 852-2371-0914

Technical Specifications

#Rule PartsFrequency RangePower Output
115C49.86 MHz - 49.86 MHz-

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